From ee612f91b5e5720b8d688e8796f402cef05c3fdb Mon Sep 17 00:00:00 2001
From: Alex Fuller <boberfly@gmail.com>
Date: Wed, 8 Jan 2020 02:06:40 -0800
Subject: [PATCH] OpenEXR metadata fix.

---
 build.py                                          | 2 +-
 src/GafferCycles/IECoreCyclesPreview/Renderer.cpp | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/build.py b/build.py
index 6cf2691..5ba926d 100755
--- a/build.py
+++ b/build.py
@@ -60,7 +60,7 @@
 
 parser.add_argument(
 	"--gafferVersion",
-	default = "0.55.1.0",
+	default = "0.55.2.0",
 	help = "The version of Gaffer to build against. "
 )
 
diff --git a/src/GafferCycles/IECoreCyclesPreview/Renderer.cpp b/src/GafferCycles/IECoreCyclesPreview/Renderer.cpp
index d71d84a..38aeb50 100644
--- a/src/GafferCycles/IECoreCyclesPreview/Renderer.cpp
+++ b/src/GafferCycles/IECoreCyclesPreview/Renderer.cpp
@@ -526,11 +526,11 @@ class CyclesOutput : public IECore::RefCounted
 					return;
 				}
 
-				writer->parameters()->parameter<IECore::FileNameParameter>( "fileName" )->setTypedValue( m_name );
+				IECore::CompoundParameterPtr exrSettings = writer->parameters()->parameter<IECore::CompoundParameter>( "formatSettings" )->parameter<IECore::CompoundParameter>( "openexr" );
 				if( m_quantize == ccl::TypeDesc::UINT16 )
-					writer->parameters()->parameter<IECore::StringParameter>( "dataType" )->setTypedValue( "half" );
+					exrSettings->parameter<IECore::StringParameter>( "dataType" )->setTypedValue( "half" );
 				else if( m_quantize == ccl::TypeDesc::FLOAT )
-					writer->parameters()->parameter<IECore::StringParameter>( "dataType" )->setTypedValue( "float" );
+					exrSettings->parameter<IECore::StringParameter>( "dataType" )->setTypedValue( "float" );
 
 				// TODO: Figure out how to apply the correct metadata for Cryptomatte EXRs to work.